20535496800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5591

約数の個数: 576

約数和(自身を含む): 87123423744

約数和(自身を除く): 66587926944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 80, 84, 85, 91, 96, 100, 102, 104, 105, 112, 119, 120, 130, 136, 140, 150, 156, 160, 168, 170, 175, 182, 195, 200, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 300, 312, 325, 336, 340, 350, 357, 364, 390, 400, 408, 416, 420, 425, 442, 455, 476, 480, 510, 520, 525, 544, 546, 560, 595, 600, 624, 650, 663, 672, 680, 700, 714, 728, 780, 800, 816, 840, 850, 884, 910, 952, 975, 1020, 1040, 1050, 1092, 1105, 1120, 1190, 1200, 1248, 1275, 1300, 1326, 1360, 1365, 1400, 1428, 1456, 1547, 1560, 1632, 1680, 1700, 1768, 1785, 1820, 1904, 1950, 2040, 2080, 2100, 2184, 2210, 2275, 2380, 2400, 2550, 2600, 2652, 2720, 2730, 2800, 2856, 2912, 2975, 3094, 3120, 3315, 3360, 3400, 3536, 3570, 3640, 3808, 3900, 4080, 4200, 4368, 4420, 4550, 4641, 4760, 5100, 5200, 5304, 5460, 5525, 5531, 5600, 5712, 5950, 6188, 6240, 6630, 6800, 6825, 7072, 7140, 7280, 7735, 7800, 8160, 8400, 8736, 8840, 8925, 9100, 9282, 9520, 10200, 10400, 10608, 10920, 11050, 11062, 11424, 11900, 12376, 13260, 13600, 13650, 14280, 14560, 15470, 15600, 16575, 16593, 16800, 17680, 17850, 18200, 18564, 19040, 20400, 21216, 21840, 22100, 22124, 23205, 23800, 24752, 26520, 27300, 27655, 28560, 30940, 31200, 33150, 33186, 35360, 35700, 36400, 37128, 38675, 38717, 40800, 43680, 44200, 44248, 46410, 47600, 49504, 53040, 54600, 55310, 57120, 61880, 66300, 66372, 71400, 71903, 72800, 74256, 77350, 77434, 82965, 88400, 88496, 92820, 94027, 95200, 106080, 109200, 110620, 116025, 116151, 123760, 132600, 132744, 138275, 142800, 143806, 148512, 154700, 154868, 165930, 176800, 176992, 185640, 188054, 193585, 215709, 218400, 221240, 232050, 232302, 247520, 265200, 265488, 276550, 282081, 285600, 287612, 309400, 309736, 331860, 359515, 371280, 376108, 387170, 414825, 431418, 442480, 464100, 464604, 470135, 503321, 530400, 530976, 553100, 564162, 575224, 580755, 618800, 619472, 658189, 663720, 719030, 742560, 752216, 774340, 829650, 862836, 884960, 928200, 929208, 940270, 967925, 1006642, 1078545, 1106200, 1128324, 1150448, 1161510, 1222351, 1237600, 1238944, 1316378, 1327440, 1410405, 1438060, 1504432, 1509963, 1548680, 1659300, 1725672, 1797575, 1856400, 1858416, 1880540, 1935850, 1974567, 2013284, 2157090, 2212400, 2256648, 2300896, 2323020, 2350675, 2444702, 2516605, 2632756, 2654880, 2820810, 2876120, 2903775, 3008864, 3019926, 3097360, 3290945, 3318600, 3451344, 3595150, 3667053, 3712800, 3716832, 3761080, 3871700, 3949134, 4026568, 4314180, 4424800, 4513296, 4646040, 4701350, 4889404, 5033210, 5265512, 5392725, 5641620, 5752240, 5807550, 6039852, 6111755, 6194720, 6581890, 6637200, 6902688, 7052025, 7190300, 7334106, 7522160, 7549815, 7743400, 7898268, 8053136, 8556457, 8628360, 9026592, 9292080, 9402700, 9778808, 9872835, 10066420, 10531024, 10785450, 11283240, 11504480, 11615100, 12079704, 12223510, 12583025, 13163780, 13274400, 14104050, 14380600, 14668212, 15044320, 15099630, 15486800, 15796536, 16106272, 16454725, 17112914, 17256720, 18335265, 18584160, 18805400, 19557616, 19745670, 20132840, 21062048, 21570900, 22566480, 23230200, 24159408, 24447020, 25166050, 25669371, 26327560, 28208100, 28761200, 29336424, 30199260, 30558775, 30973600, 31593072, 32909450, 34225828, 34513440, 36670530, 37610800, 37749075, 39115232, 39491340, 40265680, 42782285, 43141800, 45132960, 46460400, 48318816, 48894040, 49364175, 50332100, 51338742, 52655120, 56416200, 57522400, 58672848, 60398520, 61117550, 63186144, 65818900, 68451656, 73341060, 75221600, 75498150, 78982680, 80531360, 85564570, 86283600, 91676325, 92920800, 97788080, 98728350, 100664200, 102677484, 105310240, 112832400, 117345696, 120797040, 122235100, 128346855, 131637800, 136903312, 146682120, 150996300, 157965360, 171129140, 172567200, 183352650, 195576160, 197456700, 201328400, 205354968, 213911425, 225664800, 241594080, 244470200, 256693710, 263275600, 273806624, 293364240, 301992600, 315930720, 342258280, 366705300, 394913400, 402656800, 410709936, 427822850, 488940400, 513387420, 526551200, 586728480, 603985200, 641734275, 684516560, 733410600, 789826800, 821419872, 855645700, 977880800, 1026774840, 1207970400, 1283468550, 1369033120, 1466821200, 1579653600, 1711291400, 2053549680, 2566937100, 2933642400, 3422582800, 4107099360, 5133874200, 6845165600, 10267748400, 20535496800]

約数ペア:

[(1, 20535496800), (2, 10267748400), (3, 6845165600), (4, 5133874200), (5, 4107099360), (6, 3422582800), (7, 2933642400), (8, 2566937100), (10, 2053549680), (12, 1711291400), (13, 1579653600), (14, 1466821200), (15, 1369033120), (16, 1283468550), (17, 1207970400), (20, 1026774840), (21, 977880800), (24, 855645700), (25, 821419872), (26, 789826800), (28, 733410600), (30, 684516560), (32, 641734275), (34, 603985200), (35, 586728480), (39, 526551200), (40, 513387420), (42, 488940400), (48, 427822850), (50, 410709936), (51, 402656800), (52, 394913400), (56, 366705300), (60, 342258280), (65, 315930720), (68, 301992600), (70, 293364240), (75, 273806624), (78, 263275600), (80, 256693710), (84, 244470200), (85, 241594080), (91, 225664800), (96, 213911425), (100, 205354968), (102, 201328400), (104, 197456700), (105, 195576160), (112, 183352650), (119, 172567200), (120, 171129140), (130, 157965360), (136, 150996300), (140, 146682120), (150, 136903312), (156, 131637800), (160, 128346855), (168, 122235100), (170, 120797040), (175, 117345696), (182, 112832400), (195, 105310240), (200, 102677484), (204, 100664200), (208, 98728350), (210, 97788080), (221, 92920800), (224, 91676325), (238, 86283600), (240, 85564570), (255, 80531360), (260, 78982680), (272, 75498150), (273, 75221600), (280, 73341060), (300, 68451656), (312, 65818900), (325, 63186144), (336, 61117550), (340, 60398520), (350, 58672848), (357, 57522400), (364, 56416200), (390, 52655120), (400, 51338742), (408, 50332100), (416, 49364175), (420, 48894040), (425, 48318816), (442, 46460400), (455, 45132960), (476, 43141800), (480, 42782285), (510, 40265680), (520, 39491340), (525, 39115232), (544, 37749075), (546, 37610800), (560, 36670530), (595, 34513440), (600, 34225828), (624, 32909450), (650, 31593072), (663, 30973600), (672, 30558775), (680, 30199260), (700, 29336424), (714, 28761200), (728, 28208100), (780, 26327560), (800, 25669371), (816, 25166050), (840, 24447020), (850, 24159408), (884, 23230200), (910, 22566480), (952, 21570900), (975, 21062048), (1020, 20132840), (1040, 19745670), (1050, 19557616), (1092, 18805400), (1105, 18584160), (1120, 18335265), (1190, 17256720), (1200, 17112914), (1248, 16454725), (1275, 16106272), (1300, 15796536), (1326, 15486800), (1360, 15099630), (1365, 15044320), (1400, 14668212), (1428, 14380600), (1456, 14104050), (1547, 13274400), (1560, 13163780), (1632, 12583025), (1680, 12223510), (1700, 12079704), (1768, 11615100), (1785, 11504480), (1820, 11283240), (1904, 10785450), (1950, 10531024), (2040, 10066420), (2080, 9872835), (2100, 9778808), (2184, 9402700), (2210, 9292080), (2275, 9026592), (2380, 8628360), (2400, 8556457), (2550, 8053136), (2600, 7898268), (2652, 7743400), (2720, 7549815), (2730, 7522160), (2800, 7334106), (2856, 7190300), (2912, 7052025), (2975, 6902688), (3094, 6637200), (3120, 6581890), (3315, 6194720), (3360, 6111755), (3400, 6039852), (3536, 5807550), (3570, 5752240), (3640, 5641620), (3808, 5392725), (3900, 5265512), (4080, 5033210), (4200, 4889404), (4368, 4701350), (4420, 4646040), (4550, 4513296), (4641, 4424800), (4760, 4314180), (5100, 4026568), (5200, 3949134), (5304, 3871700), (5460, 3761080), (5525, 3716832), (5531, 3712800), (5600, 3667053), (5712, 3595150), (5950, 3451344), (6188, 3318600), (6240, 3290945), (6630, 3097360), (6800, 3019926), (6825, 3008864), (7072, 2903775), (7140, 2876120), (7280, 2820810), (7735, 2654880), (7800, 2632756), (8160, 2516605), (8400, 2444702), (8736, 2350675), (8840, 2323020), (8925, 2300896), (9100, 2256648), (9282, 2212400), (9520, 2157090), (10200, 2013284), (10400, 1974567), (10608, 1935850), (10920, 1880540), (11050, 1858416), (11062, 1856400), (11424, 1797575), (11900, 1725672), (12376, 1659300), (13260, 1548680), (13600, 1509963), (13650, 1504432), (14280, 1438060), (14560, 1410405), (15470, 1327440), (15600, 1316378), (16575, 1238944), (16593, 1237600), (16800, 1222351), (17680, 1161510), (17850, 1150448), (18200, 1128324), (18564, 1106200), (19040, 1078545), (20400, 1006642), (21216, 967925), (21840, 940270), (22100, 929208), (22124, 928200), (23205, 884960), (23800, 862836), (24752, 829650), (26520, 774340), (27300, 752216), (27655, 742560), (28560, 719030), (30940, 663720), (31200, 658189), (33150, 619472), (33186, 618800), (35360, 580755), (35700, 575224), (36400, 564162), (37128, 553100), (38675, 530976), (38717, 530400), (40800, 503321), (43680, 470135), (44200, 464604), (44248, 464100), (46410, 442480), (47600, 431418), (49504, 414825), (53040, 387170), (54600, 376108), (55310, 371280), (57120, 359515), (61880, 331860), (66300, 309736), (66372, 309400), (71400, 287612), (71903, 285600), (72800, 282081), (74256, 276550), (77350, 265488), (77434, 265200), (82965, 247520), (88400, 232302), (88496, 232050), (92820, 221240), (94027, 218400), (95200, 215709), (106080, 193585), (109200, 188054), (110620, 185640), (116025, 176992), (116151, 176800), (123760, 165930), (132600, 154868), (132744, 154700), (138275, 148512), (142800, 143806)]